Thread-Coated Quartz Cutting Wire

The Thread-Coated Diamond Wire Loop features a unique spiral (threaded) electroplated diamond coating, engineered for rapid cutting and improved chip removal. Unlike fully coated wires, the thread-like abrasive pattern creates channels for debris evacuation, significantly improving performance when slicing dust-generating materials like ceramics, quartz, and sapphire.

It combines the precision of diamond wire cutting with the efficiency of advanced swarf management, making it ideal for industrial users seeking faster throughput without compromising surface integrity.

KEY FEATURES

1. Spiral Abrasive Coating for Efficient Swarf Removal
The thread-style electroplated pattern forms natural chip evacuation grooves, reducing clogging and wire loading—especially effective when cutting powdery or dense materials.

2. Designed for High-Speed Cutting
The open coating structure allows faster feed rates with less cutting resistance, improving productivity while maintaining clean edge quality.

3. Narrow Kerf & Reduced Tool Wear
Kerf widths typically range from 0.4 to 0.8 mm, depending on wire diameter and material. The reduced contact area decreases heat buildup and extends wire life.

4. Optimized for Dusty or Abrasive Materials
Best suited for cutting technical ceramics, quartz blocks, glass-reinforced substrates, or sapphire where continuous dust discharge is critical to performance.

5. Custom Lengths & Diameters
Available in Ø0.5 – 0.8 mm diameters and custom loop lengths from 1 to 10+ meters, tailored for various endless wire saw models.


 

Wire DiameterCoating TypeWorking Tension (N)Breaking Tension (N)Recommended LengthApplication Examples
0.50 mmThreaded331001M – 10MCeramics, powdery quartz blocks
0.60 mmThreaded361151M – 10MSapphire, sintered ceramics
0.80 mmThreaded512101M – 10MGlass ceramics, fused quartz

3 Different Types of Electroplated Diamond Wire loop

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The difference between different Electroplated Diamond Wire Loop

  1. Full-Coated Electroplated Diamond Wire Loop:
    • The cutting wire of full-coated wires is relatively thin, with the thinnest being 0.3 mm.
    • These wires are particularly advantageous in cutting hard and brittle materials such as quartz, silicon rods, optical glass, and rare metals.
    • These wires are particularly advantageous in cutting hard and brittle materials such as quartz, silicon rods, optical glass, and rare metals.
    •  The fully coated wire has a large number of diamond abrasives all over the surface of the cutting wire, so it has a strong cutting force. Therefore, it has obvious advantages when cutting materials with small chip removal and high hardness.
    • Our fully coated wire not only has a high abrasive density, but also uses a mixture of raw diamonds and crushed diamonds, making the cutting wire both sharp and wear-resistant. Therefore, the service life is longer than others.
  2. Segmented-Coated Electroplated Diamond Wire Loop:
    • The thinnest segmented-coated wire is 0.8mm.
    • The segmented coating creates a lot space on the surface of the cutting wire, which can accommodate a large amount of material debris during the cutting process. As the cutting wire moves, it carries and discharges the debris, significantly increasing its chip removal capacity.
    • These wires excel in cutting materials like graphite and corrugated paper, which are not very hard but produce a lot of dust.
  3.  Thread- Coated Electroplated Diamond Wire Loop:  
  • The thinnest thread-coated wire is 0.5 mm.
  • The threaded coating creates spiral gaps on the surface of the diamond wire, which can accommodate a large amount of material debris during the rotation of the cutting wire. As the cutting wire moves, it carries and discharges the debris, significantly increasing its chip removal capacity.
  • These wires excel in cutting materials like graphite and corrugated paper, which are not very hard but produce a lot of dust.

Additionally, full-coated Electroplated Diamond Wire Loop are widely used in materials processing where cutting fluid can be applied, whereas segmented-coated and thread- coated diamond wires are mainly used in dry cutting processes.

Quartz Wire Saw
Threaded Quartz Cutting Wire
Full-Coated Quartz Cutting Wire
Vimfun Glass Cutting Equipment
What materials can I cut with an endless diamond wire saw?
Anything except diamond,soft materials like sponges and eggshells.hard material like SIC.

You need a wire saw machine which can tention the cutting wire.buy one or manully make one.

The lifespan of an endless diamond wire will vary depending on the material you are cutting and the thickness of the wire. However, most diamond wires will last for several days of use.
This product is highly customized, and we usually tailor the length according to the customer’s needs.
No, this type of closed-loop diamond wire does not have any interfaces during the manufacturing process and cannot be reused once broken.

Let us konow your required wire dia and wire length, we will send the diamond wire loop to your location by DHL or Fedex.

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